Behavioral task
behavioral1
Sample
8e7a92442581fe1179b826cc112ac804c24e0f25389c4c649d87309bcd82c097.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8e7a92442581fe1179b826cc112ac804c24e0f25389c4c649d87309bcd82c097.exe
Resource
win10v2004-20240709-en
General
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Target
8e7a92442581fe1179b826cc112ac804c24e0f25389c4c649d87309bcd82c097
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Size
146KB
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MD5
a6238bac4eea44789acd7594bbefacae
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SHA1
83f89ce4c6ac20243baf5937f0f666b594d91a3c
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SHA256
8e7a92442581fe1179b826cc112ac804c24e0f25389c4c649d87309bcd82c097
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SHA512
baf19b9074d3971605a2c9cf0c733dccf8f871a21b49034bf984fdcde3e86208c6d21030352619438dfd8adc80c5a23c76fae5e04782b52aae1ab1ae039c242e
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SSDEEP
3072:V6glyuxE4GsUPnliByocWepo2NVLiguo/pyEwUST:V6gDBGpvEByocWeauV2gvzwUg
Malware Config
Signatures
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
Processes:
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 8e7a92442581fe1179b826cc112ac804c24e0f25389c4c649d87309bcd82c097
Files
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8e7a92442581fe1179b826cc112ac804c24e0f25389c4c649d87309bcd82c097.exe windows:5 windows x86 arch:x86
41fb8cb2943df6de998b35a9d28668e8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdi32
SetPixel
SetDCBrushColor
SelectPalette
GetTextColor
GetDeviceCaps
CreateSolidBrush
user32
DefWindowProcW
CreateMenu
EndDialog
GetDlgItem
GetKeyNameTextW
GetMessageW
GetWindowTextW
IsDlgButtonChecked
LoadImageW
LoadMenuW
DialogBoxParamW
kernel32
SetLastError
LoadLibraryW
GetTickCount
GetLastError
GetCommandLineW
GetCommandLineA
FreeLibrary
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ